The Xerox WorkCentre Drum Cartridge is a replacement part specifically designed for Xerox printers in the WorkCentre series. This drum cartridge is compatible with various Xerox models such as the WorkCentre 7530, 7835, 7845, 7525, 7800, 7855, 7535, 7545, 7556, and 7830. With dimensions of 5.3 inches in height, 23.25 inches in length, and 5.25 inches in width, this drum cartridge ensures high-quality printing performance for your Xerox printer.